#ifndef _UI_H
#define _UI_H

#define CS0 7		// port expander
#define CS1 16		// LCD display


// Initializes the Port Expander
void spi_port_init();

// LED menu interface with 2, 4 option menus
void spi_menu(int *op1, int *op2, int *op3, int*op4);

// Writes to the UI board led's using an 8bit number
void spi_led(int led_Out);



#endif /* _UI_H */
